CN104939844A - Medical blood collecting tube - Google Patents
Medical blood collecting tube Download PDFInfo
- Publication number
- CN104939844A CN104939844A CN201510364490.8A CN201510364490A CN104939844A CN 104939844 A CN104939844 A CN 104939844A CN 201510364490 A CN201510364490 A CN 201510364490A CN 104939844 A CN104939844 A CN 104939844A
- Authority
- CN
- China
- Prior art keywords
- plug
- wall
- medical blood
- groove
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/154—Devices using pre-evacuated means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150748—Having means for aiding positioning of the piercing device at a location where the body is to be pierced
Abstract
The invention discloses a medical blood collecting tube. The medical blood collecting tube comprises an outer wall, a hand holding part, an inner plug, a groove, an outer plug and an inner wall. The inner wall is arranged on an inner cavity of the outer wall. The inner wall and the outer wall are integrally formed. A gap is reserved in the middle between the inner wall and the outer wall, and is vacuumized to form a vacuum cavity. The end opening of the inner cavity of the inner wall is provided with the inner plug. The upper surface of the inner plug is provided with the groove. The upper side of the inner plug is provided with the outer plug. The outer plug comprises a boss, a plug pad, plug handles and a plug body. The lower sides of the plug handles are connected with the plug body, the plug body is connected with the plug pad in a sleeved mode, the lower side of the plug body is provided with the boss corresponding to the groove, the boss is in a cone shape, the outer surface of the outer wall is provided with a hand holding part, and the hand holding part is provided with skid-resistant stripes. According to the medical blood collecting tube, the structure is simple, thermal insulating is safe, pollutants can be effectively prevented from invading, and the influence on blood collecting by the external temperature can be effectively prevented.
Description
Technical field
The present invention relates to technical field of medical instruments, be specially a kind of medical blood taking pipe.
Background technology
During the various blood medical science that is widely used in medical blood taking pipe detects, this detection is often very accurate, very high to blood conditional request, and blood is in the impact gathering and be easily subject in transportation temperature and microorganism intrusion, causes the accuracy of blood testing on the low side.
Summary of the invention
The object of the present invention is to provide a kind of medical blood taking pipe, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of medical blood taking pipe, comprise outer wall, Handheld Division, interior plug, groove, outer plug and inwall, described inwall is located at the inner chamber of outer wall, and described inner and outer wall is one-body molded, centre is left space evacuation and is formed vacuum chamber, the lumen port of described inwall is provided with interior plug, the upper surface of described interior plug is provided with groove, the upside of described interior plug is provided with outer plug, described outer plug comprises boss, choker block, plug handle and cock body, the downside of described plug handle connects cock body, described cock body is socketed with choker block, and the downside of cock body is provided with the boss corresponding with groove, the outer surface of described outer wall is provided with Handheld Division.
Preferably, described Handheld Division is provided with anti-slip veins.
Preferably, described boss is conical.
Compared with prior art, the invention has the beneficial effects as follows: this medical blood taking pipe adopts inwall outer wall one-body molded, centre is left space evacuation and is formed vacuum chamber, heat insulation and preservation effect is remarkable, can effectively prevent exterior temperature change on the impact of blood in transport transfer process, ensure the accuracy of blood testing, the interior groove beyond the Great Wall of medical blood taking pipe is conducive to thrusting of syringe needle, prevent collector's operate miss and injured, the downside of the outer plug of medical blood taking pipe is provided with corresponding boss, block the pin hole stayed after plug in needle pierces, and be provided with choker block beyond the Great Wall outward, these measures well add the sealing of medical blood taking pipe, can effectively enter from pin hole by preventing pollution thing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: plug, 4 grooves, 5 outer plugs, 51 boss, 52 choker blocks, 53 plug handle, 54 cock bodys in 1 outer wall, 2 Handheld Divisions, 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-1, the invention provides a kind of technical scheme: a kind of medical blood taking pipe, comprise outer wall 1, Handheld Division 2, interior plug 3, groove 4, outer plug 5 and inwall 6, described inwall 6 is located at the inner chamber of outer wall 1, and described inwall 6 and outer wall 1 one-body molded, centre is left space evacuation and is formed vacuum chamber, heat insulation and preservation effect is remarkable, can effectively prevent exterior temperature change on the impact of blood in transport transfer process, ensure the accuracy of blood testing, the lumen port of described inwall 6 is provided with interior plug 3, the upper surface of described interior plug 3 is provided with groove 4, described groove 4 is conducive to thrusting of syringe needle, prevent collector's operate miss and injured, the upside of described interior plug 3 is provided with outer plug 5, described outer plug 5 comprises boss 51, choker block 52, plug handle 53 and cock body 54, the downside of described plug handle 53 connects cock body 54, described cock body 54 is socketed with choker block 52, and the downside of described cock body 54 is provided with the boss 51 corresponding with groove 4, described boss 51 can block the pin hole stayed on groove 4 after plug 3 in needle pierces, and cock body 54 is provided with choker block 52, outer plug 5 is made more closely to be socketed in the port of inwall 6, these measures well add the sealing of medical blood taking pipe, the intrusion of preventing pollution thing, the outer surface of described outer wall 1 is provided with Handheld Division 2, described Handheld Division 2 is provided with anti-slip veins, be convenient to the holding of medical blood taking pipe.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (3)
1. a medical blood taking pipe, comprise outer wall (1), Handheld Division (2), interior plug (3), groove (4), outer plug (5) and inwall (6), it is characterized in that: described inwall (6) is located at the inner chamber of outer wall (1), and described inwall (6) and outer wall (1) one-body molded, centre is left space evacuation and is formed vacuum chamber, the lumen port of described inwall (6) is provided with interior plug (3), the upper surface of described interior plug (3) is provided with groove (4), the upside of described interior plug (3) is provided with outer plug (5), described outer plug (5) comprises boss (51), choker block (52), plug handle (53) and cock body (54), the downside of described plug handle (53) connects cock body (54), described cock body (54) is socketed with choker block (52), and the downside of described cock body (54) is provided with the boss (51) corresponding with groove (4), the outer surface of described outer wall (1) is provided with Handheld Division (2).
2. a kind of medical blood taking pipe according to claim 1, is characterized in that: described Handheld Division (2) are provided with anti-slip veins.
3. a kind of medical blood taking pipe according to claim 1, is characterized in that: described boss (51) is for conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364490.8A CN104939844A (en) | 2015-06-29 | 2015-06-29 | Medical blood collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364490.8A CN104939844A (en) | 2015-06-29 | 2015-06-29 | Medical blood collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104939844A true CN104939844A (en) | 2015-09-30 |
Family
ID=54155324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510364490.8A Pending CN104939844A (en) | 2015-06-29 | 2015-06-29 | Medical blood collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104939844A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618605A (en) * | 2016-12-26 | 2017-05-10 | 江苏康捷医疗器械有限公司 | Full-automatic equipment vacuum blood collection tube |
| CN110537926A (en) * | 2019-08-27 | 2019-12-06 | 河南大学 | Needle, device and method for detecting hemoglobin concentration and blood oxygen saturation |
| WO2021076375A1 (en) * | 2019-10-16 | 2021-04-22 | Becton, Dickinson And Company | Multi-chamber blood collection device and related systems and methods |
| CN113509180A (en) * | 2021-05-26 | 2021-10-19 | 济南市儿童医院（山东大学齐鲁儿童医院） | Be applicable to clinical laboratory device of drawing blood fast |
| CN115138413A (en) * | 2022-08-02 | 2022-10-04 | 石家庄元鼎医疗器械有限公司 | Puncture type ureter convenient to sample |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632396A (en) * | 1993-05-06 | 1997-05-27 | Becton, Dickinson And Company | Combination stopper-shield closure |
| CN201668395U (en) * | 2010-04-28 | 2010-12-15 | 付士明 | Combined cap stopper composite structure of vacuum blood collection tube |
| CN202723860U (en) * | 2012-07-19 | 2013-02-13 | 杭州振邦医疗器械有限公司 | Vacuum blood collection tube |
| CN202932927U (en) * | 2012-12-07 | 2013-05-15 | 王丽萍 | Toppling-preventing blood collection tube provided with anti-skid lines |
| CN203369910U (en) * | 2013-08-05 | 2014-01-01 | 深圳市远景医疗器械模具有限公司 | Double-layer vacuum blood sampling tube |
| CN203724105U (en) * | 2014-02-12 | 2014-07-23 | 郭文臣 | Novel blood sampling tube |
| CN104274189A (en) * | 2013-07-31 | 2015-01-14 | 江西丽华鑫朗药业科技有限公司 | Double-layer gas shield vacuum blood collection tube |
-
2015
- 2015-06-29 CN CN201510364490.8A patent/CN104939844A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632396A (en) * | 1993-05-06 | 1997-05-27 | Becton, Dickinson And Company | Combination stopper-shield closure |
| CN201668395U (en) * | 2010-04-28 | 2010-12-15 | 付士明 | Combined cap stopper composite structure of vacuum blood collection tube |
| CN202723860U (en) * | 2012-07-19 | 2013-02-13 | 杭州振邦医疗器械有限公司 | Vacuum blood collection tube |
| CN202932927U (en) * | 2012-12-07 | 2013-05-15 | 王丽萍 | Toppling-preventing blood collection tube provided with anti-skid lines |
| CN104274189A (en) * | 2013-07-31 | 2015-01-14 | 江西丽华鑫朗药业科技有限公司 | Double-layer gas shield vacuum blood collection tube |
| CN203369910U (en) * | 2013-08-05 | 2014-01-01 | 深圳市远景医疗器械模具有限公司 | Double-layer vacuum blood sampling tube |
| CN203724105U (en) * | 2014-02-12 | 2014-07-23 | 郭文臣 | Novel blood sampling tube |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618605A (en) * | 2016-12-26 | 2017-05-10 | 江苏康捷医疗器械有限公司 | Full-automatic equipment vacuum blood collection tube |
| CN110537926A (en) * | 2019-08-27 | 2019-12-06 | 河南大学 | Needle, device and method for detecting hemoglobin concentration and blood oxygen saturation |
| WO2021076375A1 (en) * | 2019-10-16 | 2021-04-22 | Becton, Dickinson And Company | Multi-chamber blood collection device and related systems and methods |
| CN113509180A (en) * | 2021-05-26 | 2021-10-19 | 济南市儿童医院（山东大学齐鲁儿童医院） | Be applicable to clinical laboratory device of drawing blood fast |
| CN115138413A (en) * | 2022-08-02 | 2022-10-04 | 石家庄元鼎医疗器械有限公司 | Puncture type ureter convenient to sample |
| CN115138413B (en) * | 2022-08-02 | 2023-09-22 | 石家庄元鼎医疗器械有限公司 | Puncture type urinary catheter convenient for sampling |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |